use blade if in php code example

Example 1: laravel if syntax

@if (foo)
  // do something
@elseif (bar)
  // do something else
@else
  // do some other thing;
@endif

Example 2: laravel 5.4 forelse

@forelse ($users as $user)
    <li>{{ $user->name }}</li>
@empty
    <p>No users</p>
@endforelse

Example 3: using get in laravel blade

{{ request()->has('faq') ? request()->get('faq') : '' }}